<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .box {
      width: 200px;
      height: 200px;
      /* 颜色是第二个属性才能写 */
      /* 图片，越在前面的，层级就越高，颜色位于最底下 */
      background: url('./image/1.png') no-repeat 0 0 / 100px 100px, pink url('./image/nike19.png') no-repeat 20px 0 / 100px 100px;
    }
  </style>
</head>
<body>
  <div class="box"></div>
</body>
</html>